Menguji token ERC-20 dengan Waffle
wafflekontrak pintarsoliditypengujianerc-20
Tingkat menengahVladislav Starostenko
16 Oktober 2020
41 bacaan singkat minute read
Pada tutorial ini, Anda akan belajar cara:
- Menulis tes untuk kontrak pintar dengan Waffle
- Menggunakan beberapa matcher populer untuk menguji kontrak pintar dengan Waffle
Asumsi:
- Anda dapat menguasai penggunaan terminal,
- Anda dapat membuat proyek
JavaScriptbaru, - Anda telah menulis beberapa baris kode
Solidity, - Anda telah menulis beberapa tes dalam
JavaScript, - Anda telah menggunakan
yarnataunpm, penginstal paket JavaScript.
Sekali lagi, jika salah satu dari asumsi ini tidak benar, atau Anda tidak berencana untuk membuat kembali kode dalam artikel ini, Anda kemungkinan masih dapat mengikuti penjelasannya dengan baik.
Beberapa kata tentang Waffle
Waffle(opens in a new tab) adalah pustaka yang paling canggih untuk penulisan dan pengujian kontrak pintar.
Berfungsi dengan API JavaScript ethers-js.
Anda dapat membaca detail selengkapnya di dokumentasi Waffle(opens in a new tab)!
Tutorial cepat
Pertama-tama, buat proyek JavaScript atau TypeScript baru ( Saya akan menggunakan TS, tetapi jika Anda menggunakan JS itu tidak jadi masalah ) :
Itu akan tampak seperti ini:
package.json
1{2 "name": "tutorial",3 "version": "1.0.0",4 "main": "index.js",5 "license": "MIT",6 "scripts": {7 "test": "export NODE_ENV=test && mocha",8 "lint": "eslint '{src,test}/**/*.ts'",9 "lint:fix": "eslint --fix '{src,test}/**/*.ts'",10 "build": "waffle"11 },12 "devDependencies": {13 "@types/mocha": "^5.2.7",14 "@typescript-eslint/eslint-plugin": "^2.30.0",15 "@typescript-eslint/parser": "^2.30.0",16 "eslint": "^6.8.0",17 "eslint-plugin-import": "^2.20.2",18 "ethers": "^5.0.17",19 "mocha": "^7.1.2",20 "ts-node": "^8.9.1",21 "typescript": "^3.8.3"22 }23}Tampilkan semua
tsconfig.json
1{2 "compilerOptions": {3 "declaration": true,4 "esModuleInterop": true,5 "lib": [6 "ES2018"7 ],8 "module": "CommonJS",9 "moduleResolution": "node",10 "outDir": "dist",11 "resolveJsonModule": true,12 "skipLibCheck": true,13 "strict": true,14 "target": "ES2018"15 }16}Tampilkan semua
.gitignore
1node_modules2build
.eslintrc.js
1module.exports = {2 "env": {3 "es6": true4},5 "extends": [6 "plugin:@typescript-eslint/recommended",7 "plugin:import/errors",8 "plugin:import/warnings",9 "plugin:import/typescript"10],11 "parser": "@typescript-eslint/parser",12 "parserOptions": {13 "project": "./tsconfig.json",14 "sourceType": "module"15},16 "rules": {17 "@typescript-eslint/camelcase": "off",18 "@typescript-eslint/explicit-function-return-type": "off",19 "@typescript-eslint/explicit-member-accessibility": [20 "error",21 {22 "accessibility": "no-public",23 "overrides": {24 "parameterProperties": "off"25 }26 }27 ],28 "@typescript-eslint/indent": [29 "error",30 2,31 {32 "ArrayExpression": 1,33 "CallExpression": {34 "arguments": 135 },36 "FunctionDeclaration": {37 "body": 1,38 "parameters": 139 },40 "FunctionExpression": {41 "body": 1,42 "parameters": 143 },44 "ImportDeclaration": 1,45 "MemberExpression": 1,46 "ObjectExpression": 1,47 "SwitchCase": 1,48 "VariableDeclarator": 1,49 "flatTernaryExpressions": false,50 "ignoreComments": false,51 "outerIIFEBody": 152 }53 ],54 "@typescript-eslint/interface-name-prefix": "off",55 "@typescript-eslint/member-delimiter-style": [56 "error",57 {58 "multiline": {59 "delimiter": "semi",60 "requireLast": true61 },62 "singleline": {63 "delimiter": "semi",64 "requireLast": false65 }66 }67 ],68 "@typescript-eslint/no-explicit-any": "off",69 "@typescript-eslint/no-parameter-properties": "off",70 "@typescript-eslint/no-unused-vars": [71 "error",72 {73 "args": "none",74 "ignoreRestSiblings": true,75 "vars": "all"76 }77 ],78 "@typescript-eslint/no-use-before-define": "off",79 "@typescript-eslint/no-useless-constructor": "error",80 "@typescript-eslint/no-var-requires": "warn",81 "accessor-pairs": "error",82 "array-bracket-spacing": [83 "error",84 "never"85 ],86 "arrow-spacing": [87 "error",88 {89 "after": true,90 "before": true91 }92 ],93 "block-spacing": [94 "error",95 "always"96 ],97 "brace-style": [98 "error",99 "1tbs",100 {101 "allowSingleLine": true102 }103 ],104 "camelcase": "off",105 "comma-dangle": [106 "error",107 {108 "arrays": "never",109 "exports": "never",110 "functions": "never",111 "imports": "never",112 "objects": "never"113 }114 ],115 "comma-spacing": [116 "error",117 {118 "after": true,119 "before": false120 }121 ],122 "comma-style": [123 "error",124 "last"125 ],126 "computed-property-spacing": [127 "error",128 "never"129 ],130 "constructor-super": "error",131 "curly": [132 "error",133 "multi-line"134 ],135 "dot-location": [136 "error",137 "property"138 ],139 "eol-last": "error",140 "eqeqeq": [141 "error",142 "always",143 {144 "null": "ignore"145 }146 ],147 "func-call-spacing": [148 "error",149 "never"150 ],151 "generator-star-spacing": [152 "error",153 {154 "after": true,155 "before": true156 }157 ],158 "handle-callback-err": [159 "error",160 "^(err|error)$"161 ],162 "import/default": "off",163 "import/named": "off",164 "import/no-extraneous-dependencies": [165 "error",166 {167 "devDependencies": false168 }169 ],170 "import/no-unresolved": "off",171 "indent": "off",172 "key-spacing": [173 "error",174 {175 "afterColon": true,176 "beforeColon": false177 }178 ],179 "keyword-spacing": [180 "error",181 {182 "after": true,183 "before": true184 }185 ],186 "linebreak-style": [187 "error",188 "unix"189 ],190 "lines-between-class-members": [191 "error",192 "always",193 {194 "exceptAfterSingleLine": true195 }196 ],197 "max-len": [198 "error",199 {200 "code": 120201 }202 ],203 "new-cap": [204 "error",205 {206 "capIsNew": false,207 "newIsCap": true208 }209 ],210 "new-parens": "error",211 "no-array-constructor": "error",212 "no-async-promise-executor": "error",213 "no-caller": "error",214 "no-class-assign": "error",215 "no-compare-neg-zero": "error",216 "no-cond-assign": "error",217 "no-const-assign": "error",218 "no-constant-condition": [219 "error",220 {221 "checkLoops": false222 }223 ],224 "no-control-regex": "error",225 "no-debugger": "error",226 "no-delete-var": "error",227 "no-dupe-args": "error",228 "no-dupe-keys": "error",229 "no-duplicate-case": "error",230 "no-empty-character-class": "error",231 "no-empty-pattern": "error",232 "no-eval": "error",233 "no-ex-assign": "error",234 "no-extend-native": "error",235 "no-extra-bind": "error",236 "no-extra-boolean-cast": "error",237 "no-extra-parens": [238 "error",239 "functions"240 ],241 "no-fallthrough": "error",242 "no-floating-decimal": "error",243 "no-func-assign": "error",244 "no-global-assign": "error",245 "no-implied-eval": "error",246 "no-inner-declarations": [247 "error",248 "functions"249 ],250 "no-invalid-regexp": "error",251 "no-irregular-whitespace": "error",252 "no-iterator": "error",253 "no-label-var": "error",254 "no-labels": [255 "error",256 {257 "allowLoop": false,258 "allowSwitch": false259 }260 ],261 "no-lone-blocks": "error",262 "no-misleading-character-class": "error",263 "no-mixed-operators": [264 "error",265 {266 "allowSamePrecedence": true,267 "groups": [268 [269 "==",270 "!=",271 "===",272 "!==",273 ">",274 ">=",275 "<",276 "<="277 ],278 [279 "&&",280 "||"281 ],282 [283 "in",284 "instanceof"285 ]286 ]287 }288 ],289 "no-mixed-spaces-and-tabs": "error",290 "no-multi-spaces": "error",291 "no-multi-str": "error",292 "no-multiple-empty-lines": [293 "error",294 {295 "max": 1,296 "maxEOF": 0297 }298 ],299 "no-negated-in-lhs": "error",300 "no-new": "error",301 "no-new-func": "error",302 "no-new-object": "error",303 "no-new-require": "error",304 "no-new-symbol": "error",305 "no-new-wrappers": "error",306 "no-obj-calls": "error",307 "no-octal": "error",308 "no-octal-escape": "error",309 "no-path-concat": "error",310 "no-proto": "error",311 "no-prototype-builtins": "error",312 "no-redeclare": [313 "error",314 {315 "builtinGlobals": false316 }317 ],318 "no-regex-spaces": "error",319 "no-return-assign": [320 "error",321 "except-parens"322 ],323 "no-return-await": "error",324 "no-self-assign": "error",325 "no-self-compare": "error",326 "no-sequences": "error",327 "no-shadow-restricted-names": "error",328 "no-sparse-arrays": "error",329 "no-tabs": "error",330 "no-template-curly-in-string": "error",331 "no-this-before-super": "error",332 "no-throw-literal": "error",333 "no-trailing-spaces": "error",334 "no-unexpected-multiline": "error",335 "no-unmodified-loop-condition": "error",336 "no-unneeded-ternary": [337 "error",338 {339 "defaultAssignment": false340 }341 ],342 "no-unreachable": "error",343 "no-unsafe-finally": "error",344 "no-unsafe-negation": "error",345 "no-use-before-define": [346 "error",347 {348 "classes": false,349 "functions": false,350 "variables": false351 }352 ],353 "no-useless-call": "error",354 "no-useless-catch": "error",355 "no-useless-computed-key": "error",356 "no-useless-escape": "error",357 "no-useless-rename": "error",358 "no-useless-return": "error",359 "no-whitespace-before-property": "error",360 "no-with": "error",361 "object-curly-spacing": [362 "error",363 "never"364 ],365 "object-property-newline": [366 "error",367 {368 "allowMultiplePropertiesPerLine": true369 }370 ],371 "one-var": [372 "error",373 {374 "initialized": "never"375 }376 ],377 "operator-linebreak": [378 "error",379 "after",380 {381 "overrides": {382 ":": "before",383 "?": "before"384 }385 }386 ],387 "padded-blocks": [388 "error",389 {390 "blocks": "never",391 "classes": "never",392 "switches": "never"393 }394 ],395 "prefer-const": [396 "error",397 {398 "destructuring": "all"399 }400 ],401 "prefer-promise-reject-errors": "error",402 "quote-props": [403 "error",404 "as-needed"405 ],406 "quotes": [407 "error",408 "single"409 ],410 "rest-spread-spacing": [411 "error",412 "never"413 ],414 "semi": [415 "error",416 "always"417 ],418 "semi-spacing": [419 "error",420 {421 "after": true,422 "before": false423 }424 ],425 "space-before-blocks": [426 "error",427 "always"428 ],429 "space-before-function-paren": [430 "error",431 {432 "anonymous": "always",433 "named": "never",434 "asyncArrow": "always"435 }436 ],437 "space-in-parens": [438 "error",439 "never"440 ],441 "space-infix-ops": "error",442 "space-unary-ops": [443 "error",444 {445 "nonwords": false,446 "words": true447 }448 ],449 "spaced-comment": [450 "error",451 "always",452 {453 "block": {454 "balanced": true,455 "exceptions": [456 "*"457 ],458 "markers": [459 "*package",460 "!",461 ",",462 ":",463 "::",464 "flow-include"465 ]466 },467 "line": {468 "markers": [469 "*package",470 "!",471 "/",472 ",",473 "="474 ]475 }476 }477 ],478 "symbol-description": "error",479 "template-curly-spacing": [480 "error",481 "never"482 ],483 "template-tag-spacing": [484 "error",485 "never"486 ],487 "unicode-bom": [488 "error",489 "never"490 ],491 "use-isnan": "error",492 "valid-typeof": [493 "error",494 {495 "requireStringLiterals": true496 }497 ],498 "wrap-iife": [499 "error",500 "any",501 {502 "functionPrototypeMethods": true503 }504 ],505 "yield-star-spacing": [506 "error",507 "both"508 ],509 "yoda": [510 "error",511 "never"512 ]513},514 "overrides": [515 {516 "files": [517 "test/**/*.ts"518 ],519 "rules": {520 "@typescript-eslint/no-explicit-any": "off",521 "@typescript-eslint/no-non-null-assertion": "off",522 "@typescript-eslint/no-var-requires": "off",523 "no-unused-expressions": "off",524 "prefer-promise-reject-errors": "off",525 "import/no-extraneous-dependencies": [526 "error",527 {528 "devDependencies": true529 }530 ]531 }532 }533]534}Tampilkan semua
Langkah #1: Instal waffle dalam proyek Anda Tautkan ke dokumen(opens in a new tab)
Untuk memulai, instal ethereum-waffle. Dalam tutorial ini, saya akan menggunakan yarn, sehingga untuk menginstal ethereum-waffle jalankan:
yarn add --dev ethereum-waffle
Langkah #2: Tulis kontrak pintar Tautkan ke dokumen(opens in a new tab)
Dalam tutorial ini, saya akan menggunakan token ERC20(opens in a new tab) dari OpenZeppelin(opens in a new tab).
Jadi, tambahkan OpenZeppelin dengan menginstalnya dengan menggunakan yarn:
yarn add @openzeppelin/contracts -D
Lalu buat kontrak BasicToken.sol di direktori src:
1pragma solidity ^0.6.0;23import "@openzeppelin/contracts/token/ERC20/ERC20.sol";45// Kelas percontohan - sebuah kelas tiruan yang menggunakan pengantaran dari ERC206contract BasicToken is ERC20 {7 constructor(uint256 initialBalance) ERC20("Basic", "BSC") public {8 _mint(msg.sender, initialBalance);9 }10}11Tampilkan semuaSalin
Langkah #3: Kompilasikan kontrak pintar Anda Tautkan ke dokumen(opens in a new tab)
Untuk mengompilasi kontrak pintar Anda, tambahkan entri berikut ke dalam package.json proyek Anda:
1{2 "scripts": {3 "build": "waffle"4 }5}Salin
Selain itu, tambahkan file waffle.json dalam direktori utama proyek Anda.
Contoh konfigurasi waffle.json:
1{2 "compilerType": "solcjs",3 "compilerVersion": "0.6.2",4 "sourceDirectory": "./src",5 "outputDirectory": "./build"6}Salin
Anda dapat membaca lebih banyak tentang konfigurasi Waffle di sini(opens in a new tab).
Lalu cukup jalankan yarn build untuk mengompilasi kontrak pintar Anda.
Anda akan melihat bahwa Waffle mengompilasi kontrak Anda dan menempatkan output JSON yang dihasilkan di dalam directori build.
BasicToken.json
1{2 "abi": [3 {4 "inputs": [5 {6 "internalType": "uint256",7 "name": "initialBalance",8 "type": "uint256"9 }10 ],11 "stateMutability": "nonpayable",12 "type": "constructor"13 },14 {15 "anonymous": false,16 "inputs": [17 {18 "indexed": true,19 "internalType": "address",20 "name": "owner",21 "type": "address"22 },23 {24 "indexed": true,25 "internalType": "address",26 "name": "spender",27 "type": "address"28 },29 {30 "indexed": false,31 "internalType": "uint256",32 "name": "value",33 "type": "uint256"34 }35 ],36 "name": "Approval",37 "type": "event"38 },39 {40 "anonymous": false,41 "inputs": [42 {43 "indexed": true,44 "internalType": "address",45 "name": "from",46 "type": "address"47 },48 {49 "indexed": true,50 "internalType": "address",51 "name": "to",52 "type": "address"53 },54 {55 "indexed": false,56 "internalType": "uint256",57 "name": "value",58 "type": "uint256"59 }60 ],61 "name": "Transfer",62 "type": "event"63 },64 {65 "inputs": [66 {67 "internalType": "address",68 "name": "owner",69 "type": "address"70 },71 {72 "internalType": "address",73 "name": "spender",74 "type": "address"75 }76 ],77 "name": "allowance",78 "outputs": [79 {80 "internalType": "uint256",81 "name": "",82 "type": "uint256"83 }84 ],85 "stateMutability": "view",86 "type": "function"87 },88 {89 "inputs": [90 {91 "internalType": "address",92 "name": "spender",93 "type": "address"94 },95 {96 "internalType": "uint256",97 "name": "amount",98 "type": "uint256"99 }100 ],101 "name": "approve",102 "outputs": [103 {104 "internalType": "bool",105 "name": "",106 "type": "bool"107 }108 ],109 "stateMutability": "nonpayable",110 "type": "function"111 },112 {113 "inputs": [114 {115 "internalType": "address",116 "name": "account",117 "type": "address"118 }119 ],120 "name": "balanceOf",121 "outputs": [122 {123 "internalType": "uint256",124 "name": "",125 "type": "uint256"126 }127 ],128 "stateMutability": "view",129 "type": "function"130 },131 {132 "inputs": [],133 "name": "decimals",134 "outputs": [135 {136 "internalType": "uint8",137 "name": "",138 "type": "uint8"139 }140 ],141 "stateMutability": "view",142 "type": "function"143 },144 {145 "inputs": [146 {147 "internalType": "address",148 "name": "spender",149 "type": "address"150 },151 {152 "internalType": "uint256",153 "name": "subtractedValue",154 "type": "uint256"155 }156 ],157 "name": "decreaseAllowance",158 "outputs": [159 {160 "internalType": "bool",161 "name": "",162 "type": "bool"163 }164 ],165 "stateMutability": "nonpayable",166 "type": "function"167 },168 {169 "inputs": [170 {171 "internalType": "address",172 "name": "spender",173 "type": "address"174 },175 {176 "internalType": "uint256",177 "name": "addedValue",178 "type": "uint256"179 }180 ],181 "name": "increaseAllowance",182 "outputs": [183 {184 "internalType": "bool",185 "name": "",186 "type": "bool"187 }188 ],189 "stateMutability": "nonpayable",190 "type": "function"191 },192 {193 "inputs": [],194 "name": "name",195 "outputs": [196 {197 "internalType": "string",198 "name": "",199 "type": "string"200 }201 ],202 "stateMutability": "view",203 "type": "function"204 },205 {206 "inputs": [],207 "name": "symbol",208 "outputs": [209 {210 "internalType": "string",211 "name": "",212 "type": "string"213 }214 ],215 "stateMutability": "view",216 "type": "function"217 },218 {219 "inputs": [],220 "name": "totalSupply",221 "outputs": [222 {223 "internalType": "uint256",224 "name": "",225 "type": "uint256"226 }227 ],228 "stateMutability": "view",229 "type": "function"230 },231 {232 "inputs": [233 {234 "internalType": "address",235 "name": "recipient",236 "type": "address"237 },238 {239 "internalType": "uint256",240 "name": "amount",241 "type": "uint256"242 }243 ],244 "name": "transfer",245 "outputs": [246 {247 "internalType": "bool",248 "name": "",249 "type": "bool"250 }251 ],252 "stateMutability": "nonpayable",253 "type": "function"254 },255 {256 "inputs": [257 {258 "internalType": "address",259 "name": "sender",260 "type": "address"261 },262 {263 "internalType": "address",264 "name": "recipient",265 "type": "address"266 },267 {268 "internalType": "uint256",269 "name": "amount",270 "type": "uint256"271 }272 ],273 "name": "transferFrom",274 "outputs": [275 {276 "internalType": "bool",277 "name": "",278 "type": "bool"279 }280 ],281 "stateMutability": "nonpayable",282 "type": "function"283 }284 ],285 "evm": {286 "bytecode": {287 "linkReferences": {},288 "object": 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0x3DF JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH3 0x40C SWAP2 SWAP1 PUSH3 0x410 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH3 0x435 SWAP2 SWAP1 JUMPDEST DUP1 DUP3 GT ISZERO PUSH3 0x431 JUMPI PUSH1 0x0 DUP2 PUSH1 0x0 SWAP1 SSTORE POP PUSH1 0x1 ADD PUSH3 0x417 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST SWAP1 JUMP JUMPDEST PUSH2 0x10F1 DUP1 PUSH3 0x448 PUSH1 0x0 CODECOPY PUSH1 0x0 RETURN INVALID PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0xA9 JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x39509351 GT PUSH2 0x71 JUMPI DUP1 PUSH4 0x39509351 EQ PUSH2 0x25F JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x2C5 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x31D JUMPI DUP1 PUSH4 0xA457C2D7 EQ PUSH2 0x3A0 JUMPI DUP1 PUSH4 0xA9059CBB EQ PUSH2 0x406 JUMPI DUP1 PUSH4 0xDD62ED3E EQ PUSH2 0x46C JUMPI PUSH2 0xA9 JUMP JUMPDEST DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0xAE JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x131 JUMPI DUP1 PUSH4 0x18160DDD EQ PUSH2 0x197 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x1B5 JUMPI DUP1 PUSH4 0x313CE567 EQ PUSH2 0x23B JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0xB6 PUSH2 0x4E4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0xF6 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xDB JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x123 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x17D PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x147 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x586 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x19F PUSH2 0x5A4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x221 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x60 DUP2 LT ISZERO PUSH2 0x1CB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x5AE JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x243 PUSH2 0x687 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 PUSH1 0xFF AND PUSH1 0xFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2AB PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x275 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x69E JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x307 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x2DB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x751 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x325 PUSH2 0x799 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x365 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x34A JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x392 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x3EC PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x3B6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x83B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x452 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x41C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x908 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x4CE PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x482 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x926 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x60 PUSH1 0x3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0x57C JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x551 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x57C JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x55F JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x59A PUSH2 0x593 PUSH2 0x9AD JUMP JUMPDEST DUP5 DUP5 PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 SLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x5BB DUP5 DUP5 DUP5 PUSH2 0xBAC JUMP JUMPDEST PUSH2 0x67C DUP5 PUSH2 0x5C7 PUSH2 0x9AD JUMP JUMPDEST PUSH2 0x677 DUP6 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x28 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1026 PUSH1 0x28 SWAP2 CODECOPY PUSH1 0x1 PUSH1 0x0 DUP12 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x62D PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x747 PUSH2 0x6AB PUSH2 0x9AD JUMP JUMPDEST DUP5 PUSH2 0x742 DUP6 PUSH1 0x1 PUSH1 0x0 PUSH2 0x6BC PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP10 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xF2D SWAP1 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x4 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0x831 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x806 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x831 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x814 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x8FE PUSH2 0x848 PUSH2 0x9AD JUMP JUMPDEST DUP5 PUSH2 0x8F9 DUP6 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1097 PUSH1 0x25 SWAP2 CODECOPY PUSH1 0x1 PUSH1 0x0 PUSH2 0x872 PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP11 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x91C PUSH2 0x915 PUSH2 0x9AD JUMP JUMPDEST DUP5 DUP5 PUSH2 0xBAC JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x1 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xA3B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x24 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0x1073 PUSH1 0x24 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xAC1 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x22 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0xFDE PUSH1 0x22 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x1 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xC32 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0x104E PUSH1 0x25 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xCB8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x23 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0xFBB PUSH1 0x23 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xCC3 DUP4 DUP4 DUP4 PUSH2 0xFB5 JUMP JUMPDEST PUSH2 0xD2E DUP2 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x26 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1000 PUSH1 0x26 SWAP2 CODECOPY PUSH1 0x0 DUP1 DUP8 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP PUSH2 0xDC1 DUP2 PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xF2D SWAP1 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH1 0x0 DUP1 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP4 DUP4 GT ISZERO DUP3 SWAP1 PUSH2 0xF1A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0xEDF JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xEC4 JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0xF0C JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP PUSH1 0x0 DUP4 DUP6 SUB SWAP1 POP DUP1 SWAP2 POP POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 DUP3 DUP5 ADD SWAP1 POP DUP4 DUP2 LT ISZERO PUSH2 0xFAB JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x1B DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH32 0x536166654D6174683A206164646974696F6E206F766572666C6F770000000000 DUP2 MSTORE POP PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 SWAP2 POP POP SWAP3 SWAP2 POP POP JUMP JUMPDEST POP POP POP JUMP INVALID GASLIMIT MSTORE NUMBER ORIGIN ADDRESS GASPRICE KECCAK256 PUSH21 0x72616E7366657220746F20746865207A65726F2061 PUSH5 0x6472657373 GASLIMIT MSTORE NUMBER ORIGIN ADDRESS GASPRICE KECCAK256 PUSH2 0x7070 PUSH19 0x6F766520746F20746865207A65726F20616464 PUSH19 0x65737345524332303A207472616E7366657220 PUSH2 0x6D6F PUSH22 0x6E7420657863656564732062616C616E636545524332 ADDRESS GASPRICE KECCAK256 PUSH21 0x72616E7366657220616D6F756E7420657863656564 PUSH20 0x20616C6C6F77616E636545524332303A20747261 PUSH15 0x736665722066726F6D20746865207A PUSH6 0x726F20616464 PUSH19 0x65737345524332303A20617070726F76652066 PUSH19 0x6F6D20746865207A65726F2061646472657373 GASLIMIT MSTORE NUMBER ORIGIN ADDRESS GASPRICE KECCAK256 PUSH5 0x6563726561 PUSH20 0x656420616C6C6F77616E63652062656C6F77207A PUSH6 0x726FA2646970 PUSH7 0x735822122081C8 BLOCKHASH CREATE DUP8 0xCE 0xF9 0x2F 0xEC 0xCB SUB STATICCALL 0xDC PUSH8 0x8B2708C331896EC5 NUMBER 0x2B 0x5D 0x4C PUSH8 0x5F27B6D3E664736F PUSH13 0x63430006020033000000000000 ",290 "sourceMap": 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},292 "deployedBytecode": {293 "linkReferences": {},294 "object": 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"opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0xA9 JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0x39509351 GT PUSH2 0x71 JUMPI DUP1 PUSH4 0x39509351 EQ PUSH2 0x25F JUMPI DUP1 PUSH4 0x70A08231 EQ PUSH2 0x2C5 JUMPI DUP1 PUSH4 0x95D89B41 EQ PUSH2 0x31D JUMPI DUP1 PUSH4 0xA457C2D7 EQ PUSH2 0x3A0 JUMPI DUP1 PUSH4 0xA9059CBB EQ PUSH2 0x406 JUMPI DUP1 PUSH4 0xDD62ED3E EQ PUSH2 0x46C JUMPI PUSH2 0xA9 JUMP JUMPDEST DUP1 PUSH4 0x6FDDE03 EQ PUSH2 0xAE JUMPI DUP1 PUSH4 0x95EA7B3 EQ PUSH2 0x131 JUMPI DUP1 PUSH4 0x18160DDD EQ PUSH2 0x197 JUMPI DUP1 PUSH4 0x23B872DD EQ PUSH2 0x1B5 JUMPI DUP1 PUSH4 0x313CE567 EQ PUSH2 0x23B JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0xB6 PUSH2 0x4E4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0xF6 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xDB JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x123 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x17D PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x147 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x586 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x19F PUSH2 0x5A4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x221 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x60 DUP2 LT ISZERO PUSH2 0x1CB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x5AE JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x243 PUSH2 0x687 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 PUSH1 0xFF AND PUSH1 0xFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x2AB PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x275 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x69E JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x307 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x2DB JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x751 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x325 PUSH2 0x799 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x365 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x34A JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0x392 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x3EC PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x3B6 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x83B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x452 PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x41C JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x908 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x4CE PUSH1 0x4 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x482 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x926 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x60 PUSH1 0x3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0x57C JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x551 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x57C JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x55F JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x59A PUSH2 0x593 PUSH2 0x9AD JUMP JUMPDEST DUP5 DUP5 PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x2 SLOAD SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x5BB DUP5 DUP5 DUP5 PUSH2 0xBAC JUMP JUMPDEST PUSH2 0x67C DUP5 PUSH2 0x5C7 PUSH2 0x9AD JUMP JUMPDEST PUSH2 0x677 DUP6 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x28 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1026 PUSH1 0x28 SWAP2 CODECOPY PUSH1 0x1 PUSH1 0x0 DUP12 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 PUSH2 0x62D PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x5 PUSH1 0x0 SWAP1 SLOAD SWAP1 PUSH2 0x100 EXP SWAP1 DIV PUSH1 0xFF AND SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x747 PUSH2 0x6AB PUSH2 0x9AD JUMP JUMPDEST DUP5 PUSH2 0x742 DUP6 PUSH1 0x1 PUSH1 0x0 PUSH2 0x6BC PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP10 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xF2D SWAP1 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 DUP1 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x60 PUSH1 0x4 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 PUSH1 0x1F ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x1 DUP2 PUSH1 0x1 AND ISZERO PUSH2 0x100 MUL SUB AND PUSH1 0x2 SWAP1 DIV DUP1 ISZERO PUSH2 0x831 JUMPI DUP1 PUSH1 0x1F LT PUSH2 0x806 JUMPI PUSH2 0x100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x831 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x0 MSTORE PUSH1 0x20 PUSH1 0x0 KECCAK256 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x1 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x814 JUMPI DUP3 SWAP1 SUB PUSH1 0x1F AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH2 0x8FE PUSH2 0x848 PUSH2 0x9AD JUMP JUMPDEST DUP5 PUSH2 0x8F9 DUP6 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1097 PUSH1 0x25 SWAP2 CODECOPY PUSH1 0x1 PUSH1 0x0 PUSH2 0x872 PUSH2 0x9AD JUMP JUMPDEST PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP11 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH2 0x9B5 JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH2 0x91C PUSH2 0x915 PUSH2 0x9AD JUMP JUMPDEST DUP5 DUP5 PUSH2 0xBAC JUMP JUMPDEST PUSH1 0x1 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 PUSH1 0x1 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x0 CALLER SWAP1 POP SWAP1 JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xA3B JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x24 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0x1073 PUSH1 0x24 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xAC1 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x22 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0xFDE PUSH1 0x22 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST DUP1 PUSH1 0x1 PUSH1 0x0 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 PUSH1 0x0 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0x8C5BE1E5EBEC7D5BD14F71427D1E84F3DD0314C0F7B2291E5B200AC8C7C3B925 DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xC32 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x25 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0x104E PUSH1 0x25 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x0 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP3 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND EQ ISZERO PUSH2 0xCB8 JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE PUSH1 0x23 DUP2 MSTORE PUSH1 0x20 ADD DUP1 PUSH2 0xFBB PUSH1 0x23 SWAP2 CODECOPY PUSH1 0x40 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH2 0xCC3 DUP4 DUP4 DUP4 PUSH2 0xFB5 JUMP JUMPDEST PUSH2 0xD2E DUP2 PUSH1 0x40 MLOAD DUP1 PUSH1 0x60 ADD PUSH1 0x40 MSTORE DUP1 PUSH1 0x26 DUP2 MSTORE PUSH1 0x20 ADD PUSH2 0x1000 PUSH1 0x26 SWAP2 CODECOPY PUSH1 0x0 DUP1 DUP8 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xE6D SWAP1 SWAP3 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP PUSH2 0xDC1 DUP2 PUSH1 0x0 DUP1 DUP6 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 SLOAD PUSH2 0xF2D SWAP1 SWAP2 SWAP1 PUSH4 0xFFFFFFFF AND JUMP JUMPDEST PUSH1 0x0 DUP1 DUP5 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x0 KECCAK256 DUP2 SWAP1 SSTORE POP DUP2 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND DUP4 PUSH20 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF AND PUSH32 0xDDF252AD1BE2C89B69C2B068FC378DAA952BA7F163C4A11628F55A4DF523B3EF DUP4 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 POP POP POP JUMP JUMPDEST PUSH1 0x0 DUP4 DUP4 GT ISZERO DUP3 SWAP1 PUSH2 0xF1A JUMPI PUSH1 0x40 MLOAD PUSH32 0x8C379A000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x4 ADD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x0 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0xEDF JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0xEC4 JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1F AND DUP1 ISZERO PUSH2 0xF0C JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x1 DUP4 PUSH1 0x20 SUB PUSH2 0x100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST POP PUSH1 0x0 DUP4 DUP6 SUB SWAP1 PTampilkan semua
Langkah #4: Uji kontrak pintar Anda Tautkan ke dokumen(opens in a new tab)
Langkah #4.1 Instal dependensi yang diperlukan Tautkan ke dokumen(opens in a new tab)
Setelah kita telah berhasil menulis sebuah Kontrak Pintar, kita dapat mengujinya. Kita akan menggunakan Waffle untuk melakukannya.
Tes dalam Waffle ditulis dengan menggunakan Mocha bersama dengan Chai. Kita dapat menggunakan lingkungan pengujian berbeda, tetapi matcher Waffle hanya berfungsi dengan Chai.
Jadi, kita perlu menambahkan Chai ke dependensi kita:
yarn add --dev mocha chai
Langkah #4.2 Buat file uji Tautkan ke dokumen(opens in a new tab)
Untuk menulis tes, kita perlu membuat file BasicToken.test.ts dalam direktori tes kita.
1import { expect, use } from "chai"2import { Contract } from "ethers"3import { deployContract, MockProvider, solidity } from "ethereum-waffle"4import BasicToken from "../build/BasicToken.json"56use(solidity)78describe("BasicToken", () => {9 const [wallet, walletTo] = new MockProvider().getWallets()10 let token: Contract1112 beforeEach(async () => {13 token = await deployContract(wallet, BasicToken, [1000])14 })15})Tampilkan semua
Jadi, kita menggunakan metode deployContract dari Waffle untuk menyebarkan token kita. Sebagai argumen, kita harus meneruskan dompet, file json terkompilasi dari kontrak kita, dan saldo default.
Waffle juga memungkinkan kita membuat dompet, yang sangat memudahkan dalam menyebarkan kontrak.
Anda dapat membaca selengkapnya tentang dompet di sini(opens in a new tab) dan Anda dapat membaca selengkapnya tentang fungsi penggunaan di sini(opens in a new tab).
Mari menulis sebuah tes sederhana untuk memeriksa saldo dompet kita. Karena kita mengirimkan senilai 1000 pada saat penggunaan kontrak, saldo dompet kita harus bernilai 1000 token, yang dapat kita periksa pada tes pertama.
1it("Assigns initial balance", async () => {2 expect(await token.balanceOf(wallet.address)).to.equal(1000)3})
Untuk menjalankan tes gunakan yarn test
Langkah #4.3 Memancarkan aksi Tautkan ke dokumen(opens in a new tab)
Dalam tutorial ini, saya ingin menunjukkan kepada Anda matcher yang paling berguna dari Waffle, jadi mari kita mulai dengan yang pertama.
Waffle memungkinkan Anda menguji aksi mana yang dipancarkan.
Dalam tutorial ini, saya akan menguji metode transfer kontrak kita.
Dalam tes ini, saya akan membuat sebuah transfer dari satu dompet ke dompet lainnya dan memeriksa apakah aksi Transfer dipanggil.
1it("Transfer emits event", async () => {2 await expect(token.transfer(walletTo.address, 7))3 .to.emit(token, "Transfer")4 .withArgs(wallet.address, walletTo.address, 7)5})
Selain itu, keunggulan besar dari matcher ini adalah kita dapat memeriksa di argumen mana aksi ini dipanggil dengan menambahkan withArgs ke dalam tes kita.
Ini akan memungkinkan kita memastikan bahwa fungsi kita dipanggil dengan benar!
Langkah #4.4 Balikkan dengan message Tautkan ke dokumen(opens in a new tab)
Waffle memungkinkan kita menguji dengan message mana itu dibalikkan.
Kita akan menggunakan matcher revertedWith dalam tes kita untuk mengujinya.
Kita dapat menulis sebuah tes yang dalamnya kita akan melakukan transfer dengan jumlah lebih besar dari yang kita miliki dalam dompet kita. Dan kemudian kita akan memeriksa apakah transaksinya dibalikkan dengan message yang tepat!
1it("Can not transfer above the amount", async () => {2 await expect(token.transfer(walletTo.address, 1007)).to.be.revertedWith(3 "VM Exception while processing transaction: revert ERC20: transfer amount exceeds balance"4 )5})
Langkah #4.5 Ubah saldo token Tautkan ke dokumen(opens in a new tab)
Waffle memungkinkan kita memeriksa perubahan dalam saldo dompet!
Kita dapat menggunakan matcher changeTokenBalance untuk memeriksa perubahan saldo atau changeTokenBalances untuk beberapa akun.
Matcher dapat menerima numbers, strings dan BigNumbers sebagai perubahan saldo, sedangkan alamatnya akan ditentukan sebagai dompet atau kontrak.
Mari menulis tes berikutnya:
1it("Send transaction changes receiver balance", async () => {2 await expect(() =>3 wallet.sendTransaction({ to: walletTo.address, gasPrice: 0, value: 200 })4 ).to.changeBalance(walletTo, 200)5})
Tes di atas merupakan tes untuk sebuah dompet tunggal.
Dan yang berikut ini untuk beberapa dompet:
1it("Send transaction changes sender and receiver balances", async () => {2 await expect(() =>3 wallet.sendTransaction({ to: walletTo.address, gasPrice: 0, value: 200 })4 ).to.changeBalances([wallet, walletTo], [-200, 200])5})
Transaksinya diharapkan untuk diteruskan sebagai callback (kita perlu memeriksa saldo sebeleum pemanggilan ini) atau sebagai respon transaksi.
Selamat
Selamat! Anda telah menyelesaikan tutorial saya. Anda telah mengambil langkah besar pertama Anda dalam menguji kontrak pintar dengan Waffle.
Kode dari tutorial ini dapat Anda temukan di sini(opens in a new tab).
Lebih banyak dokumentasi tentang Waffle tersedia di sini(opens in a new tab).
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Terakhir diedit: @yeremiaryangunadi(opens in a new tab), 15 Agustus 2023